Danylo Klymenko
IOS Team Lead at NDA
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolDanylo Klymenko is an iOS Team Lead based in Kyiv with a decade of professional experience and 1.5 years focused on hands-on iOS development that produced and published over 50 App Store apps across domains from finance and hospitality to games. He combines practical expertise in Swift, SwiftUI/UIKit, and app architecture (MVVM/VIPER) with end-to-end product delivery including prototyping, CI/CD, App Store submission and Apple support interactions. Known for prioritizing maintainability and UX, he leverages CoreData/Realm, advanced concurrency patterns and integrations like Firebase and AppsFlyer to build scalable, production-grade mobile experiences. Danylo’s background is built on intensive, self-driven learning through leading industry courses and rapid project delivery, which enabled early leadership roles at multiple companies. He brings a pragmatic engineering mindset—applying SOLID, KISS and YAGNI—to mentor teams while still shipping code frequently. An interesting detail: despite a relatively recent start in iOS (2021), his portfolio density and App Store experience reflect a highly accelerated learning curve and strong product focus.
10 years of coding experience
1 year of employment as a software developer
National University «Kyiv Aviation Institute»
Github Skills (200)
parser10
realtime10
python10
ckeditor10
docker-container10
bypass10
php-library10
dos-attack10
composer10
thunderbird10
django10
shiny10
docker-compose10
laravel10
validation10
Programming languages (15)
Github contributions (5)
progsmile/request-validator
Jan 2016 - May 2020
Sugared Request Validator
Contributions:2 releases, 129 commits, 15 PRs in 4 years 5 months
request-validatorvalidatorvalidationrequest
progsmile/ajax-elements
Jul 2017 - Nov 2018
Handy ajax elements
Contributions:8 PRs, 23 pushes, 6 branches in 1 year 4 months
elementsjavascriptajaxhandy
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